Finding the Third Proportional to 1,548,352 and 3,345,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,352 : 3,345,816 = 3,345,816 : x
2. Step 2: Convert to fraction form
   1,548,352/3,345,816 = 3,345,816/x
3. Step 3: Cross multiply
   1,548,352x = 3,345,816 × 3,345,816
4. Step 4: Simplify right side
   1,548,352x = 11,194,484,705,856
5. Step 5: Solve for x
   x = 11,194,484,705,856/1,548,352
6. Step 6: Final answer
   x = 7,229,935.25